1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
All categories
English
Mathematics
Social Studies
Business
History
Health
Geography
Biology
Physics
Chemistry
Computers and Technology
Arts
World Languages
Spanish
French
German
Advanced Placement (AP)
SAT
Medicine
Law
Engineering
Snezhnost
[94]
3 years ago
15
Please help! The position equation for a particle is s(t)= sqrt(2t + 1) where s is measured in feet and t is measured in seconds
. Find the acceleration of the particle at 4 seconds.
a. 3 ft/sec^2
b. 1/3 ft/sec^2
c. -1/27 ft/sec^2
d. none of these
Mathematics
Answer
Comment
Send
1
answer:
Scorpion4ik
[409]
3 years ago
7
0
The answer is C. Note that acceleration is just the second derivative of displacement.
Send
You might be interested in
What is the value of n? 9×27+2×31-28=n
gregori [183]
N=277 Hope this helps :)
4
0
3 years ago
Read 2 more answers
A particular math test has eight questions and a perfect paper is worth 100 percentage points. What is the rate of change of the
Ostrovityanka [42]
100/8 = 12.5
The rate of change is 12.5
4
0
2 years ago
Need help on 4,5 pleasesss
Tamiku [17]
The answer is 45 you put the 4 and the 5 togther
7
0
3 years ago
One number is six less than a second number. Six times the first is 8 more than 4 times the second. Find the numbers.
irinina [24]
Answer:
x-6=y
6x= 8+4y
Step-by-step explanation:
3
0
3 years ago
I request assistance.
timofeeve [1]
Answer:
b
Step-by-step explanation:
8
0
2 years ago
Read 2 more answers
Other questions:
Round 12,909 to the nearest hundreds
9
·
2 answers
Answer this question
9
·
1 answer
A rope is 225 centimeters long. You need the rope to be 1 1/2 meters long. How many centimeters should you cut off?
9
·
2 answers
Simplify 9 to the 2nd over 9 to the 7th.
13
·
1 answer
3k(k+10)=0 factor show steps please
11
·
1 answer
Which of these is another way to show the number 4.215?
15
·
1 answer
I) Domain, ii) x-intercept, iii) y-intercept, iv) vertical asymptote, and v) horizontal asymptote of
9
·
1 answer
MARKING BRAINLIESTTT WHOEVER IS THE FIRST TO ANSWER AND GE IT RIGHT
10
·
1 answer
Pls help this is due in 2mins
12
·
1 answer
Yuugffghhgfffrrrreddddfffifufu
11
·
2 answers
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!